mrtparse is a module to read and analyze the MRT format data.
The MRT format can be used to export routing protocol messages, state changes, and routing information base contents, and is defined in RFC6396.
You can also download archives from the Route Views Projects, RIPE NCC.
If you want your code to run faster, you should use PyPy or PyPy3.
- Python2
- Python3
- PyPy
- PyPy3
| Name | Value |
|---|---|
| TABLE_DUMP | 12 |
| TABLE_DUMP_V2 | 13 |
| BGP4MP | 16 |
| BGP4MP_ET | 17 |
| Name | Value |
|---|---|
| AFI_IPv4 | 1 |
| AFI_IPv6 | 2 |
| Name | Value |
|---|---|
| PEER_INDEX_TABLE | 1 |
| RIB_IPV4_UNICAST | 2 |
| RIB_IPV4_MULTICAST | 3 |
| RIB_IPV6_UNICAST | 4 |
| RIB_IPV6_MULTICAST | 5 |
| RIB_GENERIC | 6 |
| RIB_IPV4_UNICAST_ADDPATH | 8 |
| RIB_IPV4_MULTICAST_ADDPATH | 9 |
| RIB_IPV6_UNICAST_ADDPATH | 10 |
| RIB_IPV6_MULTICAST_ADDPATH | 11 |
| RIB_GENERIC_ADDPATH | 12 |
| Name | Value |
|---|---|
| BGP4MP_STATE_CHANGE | 0 |
| BGP4MP_MESSAGE | 1 |
| BGP4MP_MESSAGE_AS4 | 4 |
| BGP4MP_STATE_CHANGE_AS4 | 5 |
| BGP4MP_MESSAGE_LOCAL | 6 |
| BGP4MP_MESSAGE_AS4_LOCAL | 7 |
| BGP4MP_MESSAGE_ADDPATH | 8 |
| BGP4MP_MESSAGE_AS4_ADDPATH | 9 |
| BGP4MP_MESSAGE_LOCAL_ADDPATH | 10 |
| BGP4MP_MESSAGE_AS4_LOCAL_ADDPATH | 11 |
| Name | Value |
|---|---|
| Multiprotocol Extensions for BGP-4 | 1 |
| Route Refresh Capability for BGP-4 | 2 |
| Outbound Route Filtering Capability | 3 |
| Graceful Restart Capability | 64 |
| Support for 4-octet AS number capability | 65 |
| ADD-PATH Capability | 69 |
| Name | Value |
|---|---|
| ORIGIN | 1 |
| AS_PATH | 2 |
| NEXT_HOP | 3 |
| MULTI_EXIT_DISC | 4 |
| LOCAL_PREF | 5 |
| ATOMIC_AGGREGATE | 6 |
| AGGREGATOR | 7 |
| COMMUNITY | 8 |
| ORIGINATOR_ID | 9 |
| CLUSTER_LIST | 10 |
| MP_REACH_NLRI | 14 |
| MP_UNREACH_NLRI | 15 |
| EXTENDED COMMUNITIES | 16 |
| AS4_PATH | 17 |
| AS4_AGGREGATOR | 18 |
| AIGP | 26 |
| LARGE_COMMUNITY | 32 |
| ATTR_SET | 128 |
$ pip install mrtparse
or
$ git clone https://github.com/t2mune/mrtparse.git $ cd mrtparse $ python setup.py install
First, import the module.
from mrtparse import *
or
import mrtparse
And pass a MRT format data as a filepath string or file object to a class Reader().
It is also supported gzip and bzip2 format.
You can retrieve each entry from the returned object using a loop and then process it.
for entry in Reader(f):
# Parsed data is stored in "entry.data"
<statements>
We have prepared some example scripts and sample data in "examples" and "samples" directory.
Tetsumune KISO t2mune@gmail.com
Yoshiyuki YAMAUCHI info@greenhippo.co.jp
Nobuhiro ITOU js333123@gmail.com
Licensed under the Apache License, Version 2.0
Copyright (C) 2022 Tetsumune KISO